1515674930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^2$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 3614974272

約数和(自身を除く): 2099299342

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 61, 70, 77, 110, 115, 122, 154, 161, 230, 253, 305, 322, 385, 427, 506, 529, 610, 671, 770, 805, 854, 1058, 1265, 1342, 1403, 1610, 1771, 2135, 2530, 2645, 2806, 3355, 3542, 3703, 3721, 4270, 4697, 5290, 5819, 6710, 7015, 7406, 7442, 8855, 9394, 9821, 11638, 14030, 15433, 17710, 18515, 18605, 19642, 23485, 26047, 29095, 30866, 32269, 37030, 37210, 40733, 40931, 46970, 49105, 52094, 58190, 64538, 77165, 81466, 81862, 85583, 98210, 108031, 130235, 154330, 161345, 171166, 203665, 204655, 216062, 225883, 260470, 286517, 322690, 354959, 407330, 409310, 427915, 451766, 540155, 573034, 599081, 709918, 855830, 941413, 1080310, 1129415, 1198162, 1432585, 1774795, 1882826, 1968409, 2258830, 2484713, 2865170, 2995405, 3549590, 3936818, 4707065, 4969426, 5990810, 6589891, 9414130, 9842045, 12423565, 13179782, 13778863, 19684090, 21652499, 24847130, 27557726, 32949455, 43304998, 65898910, 68894315, 108262495, 137788630, 151567493, 216524990, 303134986, 757837465, 1515674930]

約数ペア:

[(1, 1515674930), (2, 757837465), (5, 303134986), (7, 216524990), (10, 151567493), (11, 137788630), (14, 108262495), (22, 68894315), (23, 65898910), (35, 43304998), (46, 32949455), (55, 27557726), (61, 24847130), (70, 21652499), (77, 19684090), (110, 13778863), (115, 13179782), (122, 12423565), (154, 9842045), (161, 9414130), (230, 6589891), (253, 5990810), (305, 4969426), (322, 4707065), (385, 3936818), (427, 3549590), (506, 2995405), (529, 2865170), (610, 2484713), (671, 2258830), (770, 1968409), (805, 1882826), (854, 1774795), (1058, 1432585), (1265, 1198162), (1342, 1129415), (1403, 1080310), (1610, 941413), (1771, 855830), (2135, 709918), (2530, 599081), (2645, 573034), (2806, 540155), (3355, 451766), (3542, 427915), (3703, 409310), (3721, 407330), (4270, 354959), (4697, 322690), (5290, 286517), (5819, 260470), (6710, 225883), (7015, 216062), (7406, 204655), (7442, 203665), (8855, 171166), (9394, 161345), (9821, 154330), (11638, 130235), (14030, 108031), (15433, 98210), (17710, 85583), (18515, 81862), (18605, 81466), (19642, 77165), (23485, 64538), (26047, 58190), (29095, 52094), (30866, 49105), (32269, 46970), (37030, 40931), (37210, 40733)]